Question

9. Calculate the molecular mass of H2O​

Answer 1

ATOMIC MASS OF H=1 ATOMIC MASS OF O=16 SO, MOLECULAR MASS OF H2O: (2x1+16)=2+16=18g

Answer 2

QUESTION⤵️

Calculate the molecular mass of H2O

ANSWER ⤵️

MOLECULAR MASS

molecular mass of a substance is the sum of the atomic mass of all atoms present in a molecule

MOLECULAR MASS OF H2O

MOLECULAR MASS=MASS OF 2 ATOMS OF HYDROGEN + MASS OF ONE ATOM OF OXYGEN

2g/mol + 16g/mol

18g/mol

HOPE IT HELPS YOU

MARK ME AS BRAINLIEST PLEASE